69873195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28933}}^1$

素因数の和:28971

約数の個数: 32

約数和(自身を含む): 133327872

約数和(自身を除く): 63454677

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 28933, 86799, 144665, 202531, 433995, 607593, 665459, 1012655, 1996377, 3037965, 3327295, 4658213, 9981885, 13974639, 23291065, 69873195]

約数ペア:

[(1, 69873195), (3, 23291065), (5, 13974639), (7, 9981885), (15, 4658213), (21, 3327295), (23, 3037965), (35, 1996377), (69, 1012655), (105, 665459), (115, 607593), (161, 433995), (345, 202531), (483, 144665), (805, 86799), (2415, 28933)]